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本研究对行冠状动脉球囊扩张术(PTCA)治疗的20例老年心肌梗塞患者和18例非老年心肌梗塞患者随访3年,并进行对比分析,旨在探讨老年心肌梗塞患者PTCA的特点,以便为老年心肌梗塞患者行PTCA提供参考.
In the present study, 20 elderly patients with myocardial infarction and 18 non-elderly patients with myocardial infarction who underwent coronary artery balloon dilatation (PTCA) were followed up for 3 years and analyzed comparatively to explore the characteristics of PTCA in elderly patients with myocardial infarction To provide reference for PTCA in elderly patients with myocardial infarction.